Adolph Menzel - Frederick the Great Addresses his Generals before the Battle of Leuthen in 1757 (1859-61) 2

Adolph menzel's unfinished 1859-61 painting "ansprache friedrichs des großen an seine generale vor der schlacht bei leuthen 1757" (frederick the great addresses his generals before the battle of leuthen in 1757) at the alte nationalgalerie, berlin.